Gas burner



b. E. EILA R;

GAS BURNER July 20, 1926.

Filed March 2, 1925 [Al/l I llnll/ All r Al I Patented July 2%, lhilti.

U l'l'El) 'l' DORA E. EILAR, OF LOVOYE, WYOMING, ASSIGNOR OF ONE-HALF TO JOY-IN E. VF-ELTON, OF BOW/"LENS? GREEN, OHIO.

GAS BURNER.

Application filed March 2, 1925 Serial E0. 12,648.

This invention aims to provide av simple hub 11, the nozzle having a tapered end 15 means whereby adulxturc of gaseous fuel Cooperating with the rear end of the burner and any other fluid ineredients may be tube 6. lHOHQfllt about, novel means being; provided I pr c ic l op a ,SII u S 55 5 whereby the mixture may be burned, to lire I lito the body 1 by way of the inlet El and boilers, furnaces, and the like, and, in QIGE'L cxpunds or circulates in the chamber 7, the oral, for any purpose for which the device entering the burner tube 6 through the 13 d t d, perforations 8. A fluid of any lzinl, such It is within the province of the disclos s, steam or air, is fed, under pressure, 60 1o iinpjfgve rally and to enhance the through the nozzle let, and, passing into the utility of devices of that type to which the Jurner tube 6, through the tapered end 15 invention appertains of the nozzle, creates a mixture within the j lthough a preferred fo -m of the invontube 6, the mixture flowing to the l1! i h b Shown i th d i it, ill Figure 2, and creating a suction through the 15 be understood that a mechanic, working perforations 8. The mixture burns ll't the within the scope of What is claimed, ma left hand end of the tube 6 in Figure 2. The make such alterations his skill may su, Set sirlowlfa forms a means whereby the noz t, ith t d ti f th irit, r zle i l is held releuscably, so that the nozzle the invention. they be adjusted longitudinally, thereby on T9 In the sccompanymg drawings abung the nozzle to cooperate properly with Figure 1 shows in top plan, device 0011- the rear end of the burner tube 6. structed in accordance with the invention; Having thus described the invention, What Figure 2 is a longitudinal section; Figure is Claimed is an end elevation; and Figure 4. is a cross In a device of the class described, a hollow Section body comprising a cylindrical shell haviu The device forming the subject matter of it lateral inlet and provided with an outthis application preferably is made of metal wardlyextended conical front wall and with throughout and comprises a hollow body 1 a flat rear wall, a burner tube ext d d including a cylindrical shell 2 provided inthrough the rear wall atthe axis thereof and 80 t di t it d with f l i l t 3, th terminatedabout flush with the rear wall, 1 1} b i l d t it d b a fi t the tube being extended through the front wall at, and being: closed at its forward end Well at the apex thereof, and being pro by a conical wall 5. A burner tube 6 extends longed therebeyond, the space about the tube filmh th bcdy 1 l it di ll H E, :ud within the body forming a chamber, 85 one end of the tube projecting; beyond the the tube having perforations dis ributed front wall 5, and the other end of the tube throughout all of that portion of the tube terminating flush with the rear wall the which lies between the front and rear walls, tube being carried by the said walls. The the perforations establishing): coi'uu'iunication space within the body 1, about the tube (3, between the chamber and the bore of the 99 40 constitutes an expansion chamber 7. Portube, a support projecting reurwurdly from forutions 8 in the burner tube 6 establish the rear end of the body, and including inconununication between the bore of the tube clined arms ane a hub carried by the arms, and the expansion chan'rber 7. a fluid pressure supply nozzle iuljustuhle t its rear end, the body 1 carries a suplougitudiinilly in the hub, toward and an r: 95 port of any desired sort in the form of u, from the rear end of the burner tube, and spider S), includingrearwardly extended and clamping means mounted in the hub, for inwardly inclined arms 10, and a hub 11 carholding the nozzle in adjusted positions. ried by the Aholding device 12, such In testimony that I claim the foregoing as a set screw, is mouned in the hub 11 and as my own, I have hereto affixed my signa- W9 is adapted to engage a fluid supply nozzle 14 ture.

which is longitudinally adjustable in the DORA E. EILAR. 

